80BS15 Sprocket With 1-7/16" Finished Bore filter_60B29-SB This 40BS39 sprocket features a

This 40BS39 sprocket features a 1-1/8" finished bore including a key-way and two setscrews

This 04C roller chain is manufactured dimensionally to ANSI B29

and precision sprocket with 19 hardened teeth that is manufactured to accept a 3535 bushing

Sheave Weight: 153 LBS

have 24 teeth

80BS15 Sprocket With 1-7/16" Finished Bore filter_60B29-SB This 40BS39 sprocket features aThis 80BS15 sprocket features a 1 7 16" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with 15 hardened teeth. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #80 roller chain and sprocket thus preventing premature